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Sand, Stephan und Tanbourgi, Ralph und Mensing, Christian und Raulefs, Ronald (2009) Position aware Adaptive Communication Systems. Asilomar Conference on Signals, Systems, and Computers, 2009-11-01 - 2009-11-04, PACIFIC GROVE, CA, USA.
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Kurzfassung
This paper presents capacity limits of novel position aware adaptive cellular communication systems exploiting channel state information (CSI) at the transmitter (CSIT). The position aware adaptive communication systems are benchmarked against state-of-the-art adaptive modulation and coding (AMC) systems that use only feedback or predict CSIT in addition to the feedback CSI. Numerical results demonstrate that position aware adaptive systems operate close to the channel capacity over a large range of feedback delays and channel variability. Further, position aware adaptive communication systems achieve large capacity gains compared to state-of-the-art AMC systems for medium to large feedback delays.
| elib-URL des Eintrags: | https://elib.dlr.de/59604/ | ||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Paper) | ||||||||||||||||||||
| Titel: | Position aware Adaptive Communication Systems | ||||||||||||||||||||
| Autoren: |
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| Datum: | 2009 | ||||||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||
| Stichwörter: | channel state information, channel state information at the transmitter, CSI, CSIT, position, location, navigation, adaptive modualtion and coding, AMC, capacity, prediction, channel coherence, movement coherence | ||||||||||||||||||||
| Veranstaltungstitel: | Asilomar Conference on Signals, Systems, and Computers | ||||||||||||||||||||
| Veranstaltungsort: | PACIFIC GROVE, CA, USA | ||||||||||||||||||||
| Veranstaltungsart: | Konferenz | ||||||||||||||||||||
| Veranstaltungsbeginn: | 1 November 2009 | ||||||||||||||||||||
| Veranstaltungsende: | 4 November 2009 | ||||||||||||||||||||
| Veranstalter : | IEEE Signal Processing Society, US Naval Postgraduate School, Monterey, CA, and ATK Mission Research, Monterey, CA | ||||||||||||||||||||
| HGF - Forschungsbereich: | Verkehr und Weltraum (alt) | ||||||||||||||||||||
| HGF - Programm: | Weltraum (alt) | ||||||||||||||||||||
| HGF - Programmthema: | W KN - Kommunikation/Navigation | ||||||||||||||||||||
| DLR - Schwerpunkt: | Weltraum | ||||||||||||||||||||
| DLR - Forschungsgebiet: | W KN - Kommunikation/Navigation | ||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | W - Vorhaben GNSS2/Neue Dienste und Produkte (alt) | ||||||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Kommunikation und Navigation > Nachrichtensysteme | ||||||||||||||||||||
| Hinterlegt von: | Sand, Dr Stephan | ||||||||||||||||||||
| Hinterlegt am: | 11 Jan 2010 07:40 | ||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:24 |
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